It really is customary to omit the eleventh on dominant or significant thirteenth chords because the eleventh conflicts Along with the third, in these chords by a semitone. A thirteenth chord is the stacking of six (significant or minimal) thirds, the last becoming previously mentioned the 11th of the eleventh https://alphabookmarking.com/story19328503/the-fact-about-table13-list-that-no-one-is-suggesting